Enum img_parts::riff::RiffContent

pub enum RiffContent {
    List {
        kind: Option<[u8; 4]>,
        subchunks: Vec<RiffChunk>,
    },
    Data(Bytes),
}

The contents of a RIFF chunk

Variants

List

Fields of List

kind: Option<[u8; 4]>subchunks: Vec<RiffChunk>

Data(Bytes)

Implementations

impl RiffContent

pub fn len(&self) -> u32

Get the total size of this RiffContent once it is encoded.

If this RiffContent is a List the size is the sum of:

• The kind (4 bytes) if this List has a kind.
• The sum of the size of every subchunk.

If this RiffContent is Data the size is the length of the data.

pub fn list(&self) -> Option<(&Option<[u8; 4]>, &Vec<RiffChunk>)>

Get kind and subchunks of this RiffContent if it is a List.

Returns None if it is Data.

pub fn data(&self) -> Option<Bytes>

Get the data of this RiffContent if it is Data.

Returns None if it is a List.

pub fn encoder(self) -> ImageEncoder<Self>

Returns an encoder for this RiffContent

Trait Implementations

impl Clone for RiffContent

fn clone(&self) -> RiffContent

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RiffContent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<RiffContent> for RiffContent

fn eq(&self, other: &RiffContent) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &RiffContent) -> bool

This method tests for !=.

impl StructuralPartialEq for RiffContent